149941026

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 331029504

約数和(自身を除く): 181088478

約数列:

[1, 2, 3, 6, 9, 18, 107, 127, 214, 254, 321, 381, 613, 642, 762, 963, 1143, 1226, 1839, 1926, 2286, 3678, 5517, 11034, 13589, 27178, 40767, 65591, 77851, 81534, 122301, 131182, 155702, 196773, 233553, 244602, 393546, 467106, 590319, 700659, 1180638, 1401318, 8330057, 16660114, 24990171, 49980342, 74970513, 149941026]

約数ペア:

[(1, 149941026), (2, 74970513), (3, 49980342), (6, 24990171), (9, 16660114), (18, 8330057), (107, 1401318), (127, 1180638), (214, 700659), (254, 590319), (321, 467106), (381, 393546), (613, 244602), (642, 233553), (762, 196773), (963, 155702), (1143, 131182), (1226, 122301), (1839, 81534), (1926, 77851), (2286, 65591), (3678, 40767), (5517, 27178), (11034, 13589)]